25227842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 13691038

約数列:

[1, 2, 43, 86, 233, 466, 1259, 2518, 10019, 20038, 54137, 108274, 293347, 586694, 12613921, 25227842]

約数ペア:

[(1, 25227842), (2, 12613921), (43, 586694), (86, 293347), (233, 108274), (466, 54137), (1259, 20038), (2518, 10019)]